Quantum information theory is a field of study that examines how quantum technologies store and process information. Over the ...

Abstract: The problem of estimating the eigenvalues and eigenvectors of the covariance matrix associated with a multivariate stochastic process is considered. The focus is on finite sample size ...

We discuss the ground state energy, E ( g ), of some anharmonic oscillators p 2 + x 2 − 1 + P ( x , g ), where P ( x , g ) is a polynomial in x and g . Included is an example with a convergent ...

Abstract: The detection and estimation of signals in noisy, limited data is a problem of interest to many scientific and engineering communities. We present a mathematically justifiable, ...

Could you please give an example about it in Eigen or Armadillo format? It's hard for me to understand how to add shifts_f and access eigenvalues. Thanks a lot.

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本课程将涵盖一阶常微分方程和二阶常微分方程的物理和几何运用，介绍相关运营商，拉普拉斯变换矩阵，应对的解决方案以及数值方法等。 本课程将涵盖一阶常微分方程和二阶常微分方程的物理和几何运用，介绍相关运营商，拉普拉斯变换矩阵，应对的解决 ...

本课程将涵盖一阶常微分方程和二阶常微分方程的物理和几何运用，介绍相关运营商，拉普拉斯变换矩阵，应对的解决方案以及数值方法等。 本课程将涵盖一阶常微分方程和二阶常微分方程的物理和几何运用，介绍相关运营商，拉普拉斯变换矩阵，应对的解决 ...